package cn.tedu._03vehicle.mapper;

import cn.tedu._03vehicle.pojo.dto.UserLoginParam;
import cn.tedu._03vehicle.pojo.entity.User;
import cn.tedu._03vehicle.pojo.vo.UserVO;

public interface  UserMapper {

    int selectByUsername(String username);

    int insertUser(User user);

    UserVO selectLogin(UserLoginParam userLoginParam);
}
